悪あく影えい響きょうを及およぼす

expression, godan verb (-su)

have a negative influence; affect adversely

Used when something causes harm or undesirable effects on someone or something. Often followed by ～に to mark the target.

See also: 悪影響

• スマホの使つかいすぎは睡すい眠みんに悪あく影えい響きょうを及およぼす。

  Excessive smartphone use has a negative effect on sleep.